Armchair



FIG. 1 is a front right perspective view of an armchair in accordance with one example embodiment of the present disclosure;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the armchair and form no part of the claimed design. 

CLAIM The ornamental design for an armchair, as shown and described. 